The blood inside this jade bottle was so valuable it was almost outrageous. He could not afford to let any of its energy leak away.
Otherwise, he would be furious enough to cough up blood.
However, Lin Feng gazed at the jade bottle in his hand and pondered for a while before finally storing it in his Storage Ring.
After all, he still had a deal with Zhao Yuan and the others.
If he added a drop of Ninth-grade Heavenly Serpent blood when reviving Zhao Yuan, it might produce an unexpected effect.
Judging from the powerful, icy aura that had seeped from that Magic Core earlier, as well as the dense energy contained within this blood—
This Ancient Heavenly Serpent did not seem to have merely been a low-star Dou Sheng.
And blood from a Magical Beast of that level should be quite effective in helping Zhao Yuan attempt to break through to Dou Sheng.
After all, Zhao Yuan had previously managed to drive off that madwoman Gu Xun'er, helping him resolve a major problem.
Although Zhao Yuan had not asked for anything in return, now that an opportunity had presented itself, Lin Feng naturally would not refuse to offer him some help.
Besides, the Zhao siblings did not seem like ungrateful people.
If he helped Zhao Yuan break through to the Dou Sheng realm now—
Then when he sought their aid in the future, they presumably would not refuse.
After putting away the jade bottle containing the Heavenly Serpent blood, Lin Feng immediately continued exploring the Storage Ring Qing Lin had given him.
Soon after, under the control of his Soul Power, another identical jade bottle was taken out.
After examining it and finding that this jade bottle also contained Heavenly Serpent blood like the previous one, Lin Feng